scholarly journals Online Simulators for the Teaching of the Law of Conservation of Matter and Chemical Reactions in High School

2021 ◽  
Vol 32 (3) ◽  
pp. 209-219
Author(s):  
Adolfo V. Obaya ◽  
◽  
Yvonne Rodríguez Barocio ◽  
Yolanda Marina Vargas Rodríguez ◽  
◽  
...  
Keyword(s):  
Chemical Reactions ◽  
Teaching Strategy ◽  
School Science ◽  
Learning Processes ◽  
Middle Level ◽  
Student Change ◽  
The Law ◽  
Teaching Learning ◽  
Support Resource

It is imperative that a profound transformation be carried out in the traditional way in which we teach science subjects, so it is necessary that the role of student change from being a mere recipient of information to being the main player in the construction of his knowledge. One of the strategies to achieve this is to make use of ICT, within which are educational simulators, as a support resource to facilitate the teaching-learning processes taught in the classroom. The didactic strategy developed in this work was carried out with the PhET (https://phet.colorado.edu) simulator was used to improve the teaching of the Law of Conservation of the Matter and its relationship with chemical reactions. To evaluate the learning acquired by students, the Hake factor was determined. In terms of the implementation of this didactic strategy, students demonstrated greater recognition, understanding, and appropriation of the knowledge gained about the importance of this law in chemical reactions. This teaching strategy is useful for higher middle-level schools that do not have a school science lab.

scholarly journals Educate to Relationships through Relationships: The Role of Social and Prosocial Abilities in the Construction of Collaborative and Inclusive Educational Communities

2017 ◽  
Vol 23 (1-2) ◽  
pp. 173-194
Author(s):  
Alessia Travaglini ◽  
Fabio Bocci
Keyword(s):  
Learning Processes ◽  
Teaching Model ◽  
Learning Approach ◽  
Prosocial Skills ◽  
Educational Models ◽  
Positive Action ◽  
Post Test ◽  
Definition Of ◽  
Teaching Learning

Abstract The Youth Report 2014 recognizes the possibility to take positive action towards the others as an element that contributes to let young people achieve a sense of happiness. Despite this, we can observe in schools the presence of individualistic and competitive educational models affirming the predominance of fixed cognitive standards. That can bring to a situation of marginalization of those who are hegemonically located outside of a pre-established definition of norm. Considering these assumptions, the authors have developed an inclusive and prosocial teaching model, based on the Cooperative Learning approach, aimed to encourage prosocial skills among students. The research, that used qualiquantitative data, has involved a sample of 42 students and 12 teachers of the Middle School. The comparison between pre and post test highlights a higher increase in helping dimension and in the subsample of males students, joint to general improvements within teaching-learning processes and relationships.

scholarly journals Principal Role In Improve Outcomes for School Values AT-Taqwa SDI Kramat Jegu

2018 ◽  
Vol 1 (2) ◽  
Author(s):  
Siti Muaisah
Keyword(s):  
Data Analysis ◽  
Data Collection ◽  
Learning Outcomes ◽  
Learning Processes ◽  
Specialized Training ◽  
Principal Role ◽  
Data Presentation ◽  
Collection Data ◽  
Teaching Learning

This study aims to determine the roleprincipals toimproveschool grades resultsin SDI AT-Taqwa Park.Technique of collecting data is done by interview, observation, and documentation.The data analysis is done with four stages of data collection, data reduction, data presentation, and conclusion.Results from this study is the role of kepala schools in improvingschoolthrough the implementation ofthe results of thereal dutiesof the principal aseducator, manager, administrator, supervisor, leader,innovator, motivator (EMASLIM).Principal as an individual who is responsible in the school is obliged to try to make all the potential that exist in the institution can be utilized as well as possible in order to reach the expected goal.Asdenganimprove teacher qualityofsupervisingthe preparation prior to teaching,learning processes,toassess learning outcomes,and provide specialized training to develop skills inerampilan teachers,to build cooperation conducive to the guardiansof the vision and mission of the school, building facilities and infrastructure to support effective learning.Runningrules and regulations on the SOP to discipline all the activities that have been planned.

Role of Virtual Laboratories in Teaching Learning Processes of India

2021 ◽  
pp. 235-252
Author(s):  
Kapilan N. ◽  
Vidhya P.
Keyword(s):  
Learning Process ◽  
Teaching And Learning ◽  
Learning Processes ◽  
Virtual Lab ◽  
Laboratory Facilities ◽  
Virtual Laboratories ◽  
Hands On ◽  
Teaching Learning ◽  
Laboratory Training

Laboratory training and exercises provide hands-on experience to the students. However, the limitations in the laboratory facilities in the engineering colleges may affect the teaching and learning process of the future engineers. Hence, Government of India has started an initiative called Virtual Lab to overcome this issue. The premier institutions in India were funded and these institutes are the nodal centre in providing virtual lab facilities to colleges which do not have sophisticated laboratory facilities. The advancement in IT and internet facilities can no more hamper students and researchers in enhancing their skills and knowledge. Also, in a country such as India, costly instruments and equipment need to be shared with fellow researchers to the greatest extent possible. This chapter discusses and highlights the Virtual Lab initiatives and implementations.

Challenges for Teachers in the Era of E-learning in India

2016 ◽  
Vol 3 (2) ◽  
pp. 14
Author(s):  
Garima Singh
Keyword(s):  
Learning Processes ◽  
Technological Transformation ◽  
Maximum Benefit ◽  
Present Context ◽  
Information And Communication ◽  
E Learning ◽  
Teaching Learning ◽  
Almost All ◽  
Day By Day

<p>Technology driven world has touched almost all the fields and all the aspects of life. There has been a technological transformation in the field of education as well. E-learning has become a crucial aspect of the educational system. It is gaining momentum day by day. In such a technology-driven scenario, it has become a challenge for the teachers to accommodate e-learning in their teaching-learning processes. To keep up with the demands of information explosion, information and communication technology has become crucial issue of academia. It is high time to equip teachers with advanced ICT and train them to avail maximum benefit from it. ICT is integral part of our day to day life but it is still in process to get a better place in schools as a generation of teachers is not well acquainted with it but they are willing to adapt it.<br />The paper aims to describe the role of a teacher and significance of e-learning in the present context. It emphasizes on the challenges faced by teachers in India to implement e-learning and makes an attempt to suggest varied solutions to the awareness, implementation and comfortability with regard to the e-learning solutions by the teachers in their teaching-learning processes.</p>

Fine structure and properties of defects in naturally occurring silicates and oxides

1990 ◽  
Vol 48 (4) ◽  
pp. 460-461
Author(s):  
David R. Veblen
Keyword(s):  
Chemical Reactions ◽  
High Resolution Electron Microscopy ◽  
Extended Defects ◽  
Single Chain ◽  
Naturally Occurring ◽  
Resolution Electron ◽  
Fine Structures ◽  
Image Simulations ◽  
Similar Crystal Structure

Extended defects and interfaces control many processes in rock-forming minerals, from chemical reactions to rock deformation. In many cases, it is not the average structure of a defect or interface that is most important, but rather the structure of defect terminations or offsets in an interface. One of the major thrusts of high-resolution electron microscopy in the earth sciences has been to identify the role of defect fine structures in reactions and to determine the structures of such features. This paper will review studies using HREM and image simulations to determine the structures of defects in silicate and oxide minerals and present several examples of the role of defects in mineral chemical reactions. In some cases, the geological occurrence can be used to constrain the diffusional properties of defects.The simplest reactions in minerals involve exsolution (precipitation) of one mineral from another with a similar crystal structure, and pyroxenes (single-chain silicates) provide a good example. Although conventional TEM studies have led to a basic understanding of this sort of phase separation in pyroxenes via spinodal decomposition or nucleation and growth, HREM has provided a much more detailed appreciation of the processes involved.

Pengatuan Hukum Terhadap Narkotika Jenis-Jenis Baru yang Belum Terdaftar

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Rizky Maulana Hakim
Keyword(s):  
Hazardous Materials ◽  
Legal Certainty ◽  
Next Generation ◽  
The Law

We realize that in the community, it is still close to the night world which can plunge the nation's next generation, through drinking, gambling, and especially Narcotics. There are many rules related to this problem, it is still possible that the minimum knowledge of the community is what causes users to become victims of the rigors of using drugs.In discussing this paper, we will take and discuss the theme of "Legal Certainty and Role of Laws on Narcotics (Narcotics and Drugs / Hazardous Materials) by Users and Distributors." The purpose of accepting this paper is, first, to be agreed by the reader which can be understood about the dangers that need to be discussed regarding the subjectivity of the drug itself; secondly, asking the reader to get a clue about actually addressing the urgency about the distribution of drugs; round, which is about knowing what the rules of the law and also the awareness in the surrounding community.Keywords: Narcotics, Role of Laws, Problem, Minimum Knowledge, awareness

The Role of Women in Pursuing Scottish Criminal Actions, 1580–1650

2020 ◽  
Vol 24 (2) ◽  
pp. 232-250
Author(s):  
Stephanie Dropuljic
Keyword(s):  
Early Modern ◽  
Legal History ◽  
Criminal Court ◽  
Current Understanding ◽  
The Law ◽  
Role Of Women

This article examines the role of women in raising criminal actions of homicide before the central criminal court, in early modern Scotland. In doing so, it highlights the two main forms of standing women held; pursing an action for homicide alone and as part of a wider group of kin and family. The evidence presented therein challenges our current understanding of the role of women in the pursuit of crime and contributes to an under-researched area of Scots criminal legal history, gender and the law.

Neoliberalism, Law and its Discontents: Three Recent Interventions

2020 ◽  
Vol 23 (2) ◽  
Author(s):  
Ravi Malhotra
Keyword(s):  
New York ◽  
Princeton University ◽  
The Law

Honor Brabazon, ed. Neoliberal Legality: Understanding the Role of law in the neoliberal project (New York: Routledge, 2017). 214pp. Paperback.$49.95 Katharina Pistor. The Code of Capital: How the Law Creates Wealth and Inequality (Princeton: Princeton University Press, 2019). 297 pp. Hardcover.$29.95 Astra Taylor. Democracy May Not Exist, but We'll Miss It When It's Gone (New York: Metropolitan Books--Macmillan, 2019). Hardcover$27.00

Prawne aspekty eutanazji w Holandii

2016 ◽  
Vol 14 (3) ◽  
pp. 243-253
Author(s):  
Grzegorz Stefanowicz
Keyword(s):  
The Netherlands ◽  
Assisted Suicide ◽  
Public Authority ◽  
Dutch Society ◽  
On Demand ◽  
Limited Length ◽  
The Law ◽  
Death On Demand ◽  
The Way

This article undertakes to show the way that has led to the statutory decriminalization of euthanasia-related murder and assisted suicide in the Kingdom of the Netherlands. It presents the evolution of the views held by Dutch society on the euthanasia related practice, in the consequence of which death on demand has become legal after less than thirty years. Due attention is paid to the role of organs of public authority in these changes, with a particular emphasis put on the role of the Dutch Parliament – the States General. Because of scarcity of space and limited length of the article, the change in the attitudes toward euthanasia, which has taken place in the Netherlands, is presented in a synthetic way – from the first discussions on admissibility of a euthanasia-related murder carried out in the 1970s, through the practice of killing patients at their request, which was against the law at that time, but with years began more and more acceptable, up to the statutory decriminalization of euthanasia by the Dutch Parliament, made with the support of the majority of society.

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